Source of Police Power and Authority {Ans: PA Crimes Code, Case Law, Municipal Police Jurisdiction Act, PA Rules of Criminal Court Procedure}District Attorney {Ans: Chief LEO in the county, an elected official, 67 of these in the Commonwealth.}Malicious {Ans: Not only knew it was wrong but did so with the evil intent toward the offended party.}Selective Enforcement {Ans: Discretion; The ability to choose between alternatives.}1974 Kansas City Experiment {Ans: Deals with marked cars and prevention of crime.}Stakeholder {Ans: Evaluates everything in making decisions}